FR1431015A - Perfectionnements aux dispositifs photo-sensibles de lecture et de reproduction - Google Patents

Perfectionnements aux dispositifs photo-sensibles de lecture et de reproduction

Info

Publication number
FR1431015A
FR1431015A FR3303A FR3303A FR1431015A FR 1431015 A FR1431015 A FR 1431015A FR 3303 A FR3303 A FR 3303A FR 3303 A FR3303 A FR 3303A FR 1431015 A FR1431015 A FR 1431015A
Authority
FR
France
Prior art keywords
photo
reproduction devices
sensitive reading
sensitive
reading
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR3303A
Other languages
English (en)
Inventor
Francis Lemaire
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR3303A priority Critical patent/FR1431015A/fr
Priority to ES0322213A priority patent/ES322213A1/es
Priority to DEC14076U priority patent/DE1935051U/de
Application granted granted Critical
Publication of FR1431015A publication Critical patent/FR1431015A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10831—Arrangement of optical elements, e.g. lenses, mirrors, prisms

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
FR3303A 1965-01-26 1965-01-26 Perfectionnements aux dispositifs photo-sensibles de lecture et de reproduction Expired FR1431015A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR3303A FR1431015A (fr) 1965-01-26 1965-01-26 Perfectionnements aux dispositifs photo-sensibles de lecture et de reproduction
ES0322213A ES322213A1 (es) 1965-01-26 1966-01-25 Un dispositivo fotosensible de lectura y de reproducciën de documentos
DEC14076U DE1935051U (de) 1965-01-26 1966-01-26 Vorrichtung zur lichtempfindlichen abtastung und aufnahme von dokumenten.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR77003303 1965-01-26
FR3303A FR1431015A (fr) 1965-01-26 1965-01-26 Perfectionnements aux dispositifs photo-sensibles de lecture et de reproduction

Publications (1)

Publication Number Publication Date
FR1431015A true FR1431015A (fr) 1966-03-11

Family

ID=26161720

Family Applications (1)

Application Number Title Priority Date Filing Date
FR3303A Expired FR1431015A (fr) 1965-01-26 1965-01-26 Perfectionnements aux dispositifs photo-sensibles de lecture et de reproduction

Country Status (1)

Country Link
FR (1) FR1431015A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437033A1 (fr) * 1978-09-20 1980-04-18 Bonhoure Patrick Procede et dispositif de lecture de carte perforee

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437033A1 (fr) * 1978-09-20 1980-04-18 Bonhoure Patrick Procede et dispositif de lecture de carte perforee

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